Not sure which 1999 Dodge Ram Air Intake Systems are right for you? We have over 20796 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:

"I bought the AEM to compliment the Flowmaster exhaust on my '99 Dodge Ram 1500 5.9l, and that it does. You can feel the extra torque on the low end and you can really hear the difference from about 2500rpm to redline. Extremely easy to install with only a basic knowledge of automotive tech necessary. Looks damn good with the chrome tube too. Need about 3ft. extra of breather hose if you have the tube on the driver's side though. Overall an excellent buy." —Matt V from Rosedale, MD bought an AEM Brute Force Air Intakes for a 1999 Dodge Ram, 5.9L V8.

"I bought the AEM to compliment the Flowmaster exhaust on my '99 Dodge Ram 1500 5.9l, and that it does. You can feel the extra torque on the low end and you can really hear the difference from about 2500rpm to redline. Extremely easy to install with only a basic knowledge of automotive tech necessary. Looks damn good with the chrome tube too. Need about 3ft. extra of breather hose if you have the tube on the driver's side though. Overall an excellent buy." —Matt V from Rosedale, MD bought an AEM Brute Force Air Intakes for a 1999 Dodge Ram, 5.9L V8.

"works great you can realy here the noise under the hood. The only thing that I had to get was a new hose that goes to the crank case because the one they shiped was not long enough." —Pat M from Caledonia, MI bought an AEM Brute Force Air Intakes for a 1999 Dodge Ram.

"As soon as I dropped this bad boy in I immediately felt a dramatic increase in throttle response and overall power. I also get one or two more miles a gallon!" —Aaron R from Turlock, CA bought a Volant Cold Air Intakes for a 1999 Dodge Ram, 1500, 5.2L V8.

"Installing a Volant intake was the first upgrade from stock on my 5.9 Cummins. There was a noticable power increase throughout the RPM range, and a 1-2 MPG increase on average under normal driving conditions with light traffic." —Jeff B from Redding, CA bought a Volant Cold Air Intakes for a 1999 Dodge Ram, 5.9L Cummins.

"I have a K&N cold air intake on my diesel dodge 3500 so I knew basically what to expect, I installed one on my 1999 Mini Cooper yesterday and was blown away by the performance. The fuel mileage appears to be improved in town so am looking forward to a road trip. Easy to install and economical addition with great results!" —Jerry D from Howe, OK bought a K&N 69 Series Typhoon Intake Systems for a 1999 Dodge Ram.

"Installation was a breeze but had to purchase a longer air hose because the one provided in the kit was a foot and a half too short. Noticed power gain and increased mpg by 3." —Michael J from Lafayette, IN bought an AEM Brute Force Air Intakes for a 1999 Dodge Ram.

"The produce was very easy to install. Only took minutes and my son says it has made a big difference on the interstate. The unit was installed on a mopar 318 and any added power helps." —Jesse R from Lebanon, TN bought a Volant Cold Air Intakes for a 1999 Dodge Ram, 5.2L V8.

"this is pretty good, you can tell there is more horse power about 10minutes after it goes on, installed it in about 20min. had to go out and buy a longer hose, 6 dollars not bad, my mpg changed a little gettin 1-2 more now, good product for the price" —Wes F from Southampton, MA bought a Spectre Cold Air Intake for a 1999 Dodge Ram, 5.2L V8.

"The concept is valid - more air in to the engine equals greater output, and this system makes use of that concept. I have the extra "cold air scoop" which runs next to the radiator and pulls in air from the grill. But do not be fooled about the advertised HP gains, they are NEVER what the manufactures advertise. I know because my father has his own shop with a dyno. My brothers and I are always using the thing to test add on's and improvements. NO AIR INTAKE adds the HP the manufacture claims (most notably K+N) but I can tell you it does add a very small amount of HP. Any addition is good for the engine, as the engine works less to make the same speed, and therefore you save gas. On a stock engine expect a few extra HP - my highly modified engine gained 3 HP..." —Krishna S from Lake Worth, FL bought a Volant Cold Air Intakes for a 1999 Dodge Ram, 5.9L V8.